TV Guide Syfy Sunday

Rush resorts to desperate measures to find the code needed to control the Destiny's flight path, linking himself to the ship's computer via the neural interface chair. Elsewhere, Lt Scott, Eli, Chloe and Greer explore underground ruins on a planet showing traces of a past civilisation. Sci-fi drama, guest starring Michael Shanks

Greer is trapped in rubble and left for dead on a desolate planet, while Scott, Eli and Chloe try to pick up a signal from the Destiny before it leaves the galaxy. Sci-fi drama, starring Robert Carlyle

The crew members are unsettled when the Destiny crosses into another galaxy, leaving no hope of rescue. Rush compounds their misery when he calculates the ship will run out of power before reaching their next destination, and scientist Amanda Perry is brought on board to help via the communication stones. Sci-fi, starring Robert Carlyle and Kathleen Munroe

Life on board the Destiny appears to be taking its toll on members of the crew when they suffer hallucinations, bringing their innermost fears and desires to life. However, when Tamara steps in to investigate, she discovers the illusions are linked to a recently visited planet, but events take a turn for the worse when the condition proves to be highly contagious. Sci-fi drama, starring Alaina Huffman

Rush suspects Telford is a spy after a disturbing dream, and decides to use the communication stones to put his theory to the test. Sci-fi drama, starring Robert Carlyle, Justin Louis and Lou Diamond Phillips

When the Verat discover that Adalind and her baby have gone to Captain Sean Renard for help, Nick enlists the help of Monroe and Rosalee to keep Adalind safe, as his mother makes plans to deal with the Royals. Fantasy crime drama, starring David Giuntoli